Related Experiment Videos
Racial and ethnic differences in hypertension
Deborah S Minor1, Marion R Wofford, Daniel W Jones
1Department of Medicine, Division of General Internal Medicine/Hypertension, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216, USA. Dminor@medicine.umsmed.edu
Insights
Hypertension disproportionately affects diverse populations, contributing to significant health disparities. Addressing lifestyle factors is key to reducing hypertension prevalence and its associated racial and ethnic differences.
Area of Science:
- Cardiovascular Science
- Public Health
- Genetics and Environment
Background:
- Hypertension is a significant global health burden across all demographics.
- Racial and ethnic disparities in cardiovascular outcomes are largely driven by hypertension.
- Differences in blood pressure are influenced by complex biological and sociological factors, potentially originating early in life.
Purpose of the Study:
- To review racial and ethnic variations in hypertension prevalence and incidence.
- To identify factors contributing to these disparities.
- To emphasize the need for improved hypertension awareness and control.
Main Methods:
- Literature review focusing on hypertension prevalence, incidence, and contributing factors across racial and ethnic groups.
- Analysis of biological and sociological influences on blood pressure.
- Examination of global hypertension treatment and control rates.
Main Results:
- Hypertension prevalence and incidence vary significantly among different racial and ethnic groups.
- Both genetic and environmental interactions play a role in blood pressure differences.
- Suboptimal hypertension treatment and control are prevalent worldwide, particularly in certain ethnic groups.
Conclusions:
- Lifestyle modifications are crucial for primary prevention and treatment of hypertension.
- Implementing widespread lifestyle changes can decrease hypertension prevalence.
- Such changes hold the potential to mitigate existing racial and ethnic disparities in hypertension.
Abstract:
Hypertension is a major cause of disease burden in all racial and ethnic groups and in both developing and developed regions and countries. Much of the racial and ethnic disparity in cardiovascular outcomes can be attributed to the excess burden of hypertension. Racial and ethnic differences in blood pressure occur because of biology and sociology. Causes of racial differences in blood pressure likely begin early in life and reflect the complex relationship of these gene and environment interactions. Hypertension treatment and control remain less than optimal worldwide, and awareness is still a problem in many racial and ethnic groups. Instituting lifestyle changes for the primary prevention and treatment of hypertension among the general population would decrease prevalence and be effective in eliminating many racial and ethnic differences. This review highlights racial and ethnic differences in the prevalence and incidence of hypertension and identifies contributing factors associated with these differences.
Related Concept Videos
Hypertension III: Clinical Manifestations and Diagnostic Studies
Stereotypes, Prejudice, and Discrimination
Hypertension and Regulation of Blood Pressure
Hypertension I: Introduction
Hypertension II: Pathophysiology
Factors affecting Blood pressure
Physiological Factors: